package com.julu.o2o.util;

/**
 * short类型工具类
 * @author yangtonggan
 * @date 2016-4-27
 */
public class ShortUtil {

	public static Short getShort(String str){
		if(str == null || "".equals(str.trim())){
			return null;
		}else{
			return Short.parseShort(str);
		}		
	}
}
